CN208442712U - A kind of adjustable height coal mining lighting device - Google Patents
A kind of adjustable height coal mining lighting device Download PDFInfo
- Publication number
- CN208442712U CN208442712U CN201820786021.4U CN201820786021U CN208442712U CN 208442712 U CN208442712 U CN 208442712U CN 201820786021 U CN201820786021 U CN 201820786021U CN 208442712 U CN208442712 U CN 208442712U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- sleeve
- coal mining
- mounting plate
- cross bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to technical field of lighting devices, especially a kind of adjustable height coal mining lighting device, including the sleeve being vertically arranged, sleeve inner is inserted with upright bar, rod end level is equipped with cross bar, the rotation of the cross bar other end is equipped with mounting plate, side top of the mounting plate far from cross bar, bottom end is equipped with headlamp, one end of upright bar insertion sleeve inner is uniformly provided with several location holes along short transverse, fixture nut is equipped with by L-type strut at the position of sleeve top side, the first screw rod is inserted in fixture nut, first screw rod runs through sleeve, location hole setting, the first screw rod other end extends to setting on the outside of sleeve, first screw rod extends to one end periphery on the outside of sleeve equipped with fastening nut, angle adjusting mechanism is equipped between mounting plate side top and crossbar tip.It is easy to operate in the utility model, it is easy to use, have height adjustment, the function of angular adjustment, is conducive to coal mining operation.
Description
Technical field
The utility model relates to technical field of lighting devices more particularly to a kind of adjustable height coal mining illumination dresses
It sets.
Background technique
During coal mining, need using lighting device is arrived, in favor of coal mining operation.But it is traditional
Lighting device height is unadjustable, and irradiating angle is also unadjustable, it has not been convenient to use.For this purpose, it is proposed that a kind of height is adjustable
Formula coal mining lighting device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of adjustable height proposed
Coal mining lighting device.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of adjustable height coal mining lighting device, including the sleeve being vertically arranged, the sleeve inner
It is inserted with upright bar, the rod end level is equipped with cross bar, and the cross bar other end rotation is equipped with mounting plate, and the mounting plate is remote
Side top, bottom end from cross bar are equipped with headlamp, and one end of the upright bar insertion sleeve inner is uniformly opened along short transverse
Equipped with several location holes, fixture nut is equipped with by L-type strut at the position of sleeve top side, in the fixture nut
It is inserted with the first screw rod, first screw rod is arranged through sleeve, location hole, and the first screw rod other end extends to outside sleeve
Side setting, first screw rod extend to one end periphery on the outside of sleeve equipped with fastening nut, mounting plate side top and
Angle adjusting mechanism is equipped between crossbar tip.
Preferably, the angle adjusting mechanism includes the second screw rod, and second screw rod is horizontally set on mounting plate side
On top, cross bar top surface one end is equipped with guide ring by support bar rotation, and second screw rod one end through guide ring and is prolonged
Extend to setting on the outside of guide ring.
Preferably, second screw rod extends to one end on the outside of guide ring equipped with the first traveling nut, second spiral shell
The second traveling nut is equipped at bar periphery and the position being located on the inside of guide ring.
Preferably, first screw rod is equipped with handle close to one end of fixture nut, and handle periphery is equipped with anti-slip rubber
Set.
Preferably, the bottom end of the sleeve two sides is equipped with otic placode, and the otic placode, which runs through, is equipped with fastening bolt, and fastens spiral shell
The end of thread of bolt is arranged in rack.
The utility model proposes a kind of adjustable height coal mining lighting device, beneficial effect is: the height
Adjustable coal mining plays upright bar by housing supports with lighting device, and upright bar installs headlamp by cross bar, mounting plate, with reality
The effect now illuminated, in addition can by location hole and fixture nut positioning height, by the second screw rod and the first traveling nut,
Second traveling nut regulating irradiation angle, it is easy to operate, it is easy to use, have height adjustment, the function of angular adjustment, is conducive to coal
Mine mining operations.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of adjustable height coal mining lighting device structural schematic diagram；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1.
In figure: sleeve 1, upright bar 2, otic placode 3, fastening bolt 4, location hole 5, cross bar 6, mounting plate 7, headlamp 8, the second spiral shell
Bar 9, guide ring 10, the first traveling nut 11, L-type strut 12, fixture nut 13, the first screw rod 14, fastening nut 15, handle
16, the second traveling nut 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of adjustable height coal mining lighting device, including the sleeve 1 being vertically arranged, sleeve 1
The bottom end of two sides is equipped with otic placode 3, and otic placode 3, which runs through, is equipped with fastening bolt 4, and the end of thread of fastening bolt 4 is arranged in rack；
By the way that the end of thread of fastening bolt 4 is arranged in rack, to fix otic placode 3, and then sleeve 1 is fixed by otic placode 3.
Upright bar 2 is inserted with inside sleeve 1,2 top level of upright bar is equipped with cross bar 6, and the rotation of 6 other end of cross bar is equipped with mounting plate
7, mounting plate 7 is equipped with headlamp 8 far from side top, the bottom end of cross bar 6；Sleeve 1 stabilizes upright bar 2, and upright bar 2 passes through cross bar
6 fix mounting plate 7, and headlamp 8 is connected by conducting wire with external power supply, and additionally mounted plate 7 can be rotated around cross bar 6, to change
The irradiating angle of headlamp 8.
One end that upright bar 2 is inserted into inside sleeve 1 is uniformly provided with several location holes 5,1 top side of sleeve along short transverse
Position at fixture nut 13 is equipped with by L-type strut 12, be inserted with the first screw rod 14 in fixture nut 13, the first screw rod 14 leans on
One end of nearly fixture nut 13 is equipped with handle 16, and 16 periphery of handle is equipped with non-slip rubber set；Sleeve 1 is solid by L-type strut 12
Surely fixture nut 13 is lived, by rotating handles 16, handle 16 drives the rotation of the first screw rod 14, under the action of fixture nut 13,
And then move left and right the first screw rod 14.
First screw rod 14 is arranged through sleeve 1, location hole 5, and 14 other end of the first screw rod, which extends on the outside of sleeve 1, to be arranged,
One end periphery that first screw rod 14 extends to 1 outside of sleeve is equipped with fastening nut 15；First screw rod 14 moves left and right, the first screw rod
After 14 are inserted into location holes 5 and extend to 1 outside of sleeve, fastening nut 15 is tightened, to consolidate the first screw rod 14, and then realizes height
Positioning, facilitate coal mining to use.
Angle adjusting mechanism is equipped between 7 side top of mounting plate and 6 top of cross bar, angle adjusting mechanism includes the second spiral shell
Bar 9, the second screw rod 9 are horizontally set on 7 side top of mounting plate, and 6 top surface one end of cross bar is equipped with guiding by support bar rotation
Ring 10, and 9 one end of the second screw rod is arranged through guide ring 10 and extending on the outside of guide ring 10, the second screw rod 9 extends to guiding
The one end in 10 outside of ring is equipped with the first traveling nut 11, is equipped at 9 periphery of the second screw rod and the position being located on the inside of guide ring 10
Second traveling nut 17；It can be made under the action of guide ring 10 by tightening the first traveling nut 11, the second traveling nut 17
Second screw rod 9 moves left and right, and is rotation connection between the second screw rod 9 and mounting plate 7, while the second screw rod 9 moves
Rotation, 9 other end of the second screw rod pull 7 top of mounting plate to move left and right, and then rotate mounting plate 7.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of adjustable height coal mining lighting device, including the sleeve (1) being vertically arranged, the sleeve (1) is internal
It is inserted with upright bar (2), upright bar (2) the top level is equipped with cross bar (6), and cross bar (6) other end rotation is equipped with mounting plate
(7), the mounting plate (7) is equipped with headlamp (8) far from side top, the bottom end of cross bar (6), which is characterized in that described vertical
The internal one end of bar (2) insertion sleeve (1) is uniformly provided with several location holes (5) along short transverse, sleeve (1) top one
Fixture nut (13) are equipped with by L-type strut (12) at the position of side, are inserted with the first screw rod in the fixture nut (13)
(14), first screw rod (14) is arranged through sleeve (1), location hole (5), and the first screw rod (14) other end extends to set
Setting on the outside of cylinder (1), first screw rod (14) extend to one end periphery on the outside of sleeve (1) equipped with fastening nut (15), institute
It states and is equipped with angle adjusting mechanism between mounting plate (7) side top and cross bar (6) top.
2. a kind of adjustable height coal mining lighting device according to claim 1, which is characterized in that the angle
Regulating mechanism includes the second screw rod (9), and second screw rod (9) is horizontally set on mounting plate (7) side top, the cross bar
(6) top surface one end is equipped with guide ring (10) by support bar rotation, and the second screw rod (9) one end through guide ring (10) and extends
It is arranged on the outside of to guide ring (10).
3. a kind of adjustable height coal mining lighting device according to claim 2, which is characterized in that described second
Screw rod (9) extends to one end on the outside of guide ring (10) equipped with the first traveling nut (11), the second screw rod (9) periphery and position
The second traveling nut (17) are equipped at position on the inside of guide ring (10).
4. a kind of adjustable height coal mining lighting device according to claim 1, which is characterized in that described first
Screw rod (14) is equipped with handle (16) close to the one end of fixture nut (13), and handle (16) periphery is equipped with non-slip rubber set.
5. a kind of adjustable height coal mining lighting device according to claim 1, which is characterized in that the sleeve
(1) bottom end of two sides is equipped with otic placode (3), and the otic placode (3), which is run through, is equipped with fastening bolt (4), and the screw thread of fastening bolt (4)
End is arranged in rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786021.4U CN208442712U (en) | 2018-05-25 | 2018-05-25 | A kind of adjustable height coal mining lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786021.4U CN208442712U (en) | 2018-05-25 | 2018-05-25 | A kind of adjustable height coal mining lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442712U true CN208442712U (en) | 2019-01-29 |
Family
ID=65091381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820786021.4U Expired - Fee Related CN208442712U (en) | 2018-05-25 | 2018-05-25 | A kind of adjustable height coal mining lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208442712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050138A (en) * | 2019-11-26 | 2020-12-08 | 深圳市名家汇科技股份有限公司 | Lamp bracket with adjustable distance |
-
2018
- 2018-05-25 CN CN201820786021.4U patent/CN208442712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050138A (en) * | 2019-11-26 | 2020-12-08 | 深圳市名家汇科技股份有限公司 | Lamp bracket with adjustable distance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20190525 |